package com.wy.tingshu.data_object;

import lombok.Data;

/**
 * data_object(DO)：描述从Database（数据库）中直接取出来的对象
 * 严格按照数据库表来写即可
 **/
@Data
public class TrackDO {
    public Integer  tid;
    public Integer  uid;
    public String title;
    public String type;
    public byte[] content;

    public TrackDO(int tid, int uid, String title, String type) {
        this.tid=tid;
        this.uid=uid;
        this.title=title;
        this.type=type;
    }
}
